The UJ assemblies on the inner final drive have grease nipple fittings. However, getting to them is a challenge. The conical covers make inserting the nozzle of a grease gun a challenge. To overcome this I cut a flap in the covers making access easy and stitched it up when finished using thin cable ties. Cover effectiveness is maintained and future servicing made easier. But, on the near side, I couldn’t attach the gun because the nozzle was too big to insert onto the nipple, being baulked by the UJs. Looking at it the nipple doesn’t appear to protrude far enough but does look as though it has been used previously, but how? Are there smaller profile nozzles or am I missing something? As ever, all help and guidance appreciated.